Nanobiotechnology articles from across Nature Portfolio

A growing population, climate change and the environmental impacts of conventional agricultural practices are worsening food insecurity. New research shows that use of nanofertilizers can increase food production while simultaneously decreasing the negative environmental effects of agriculture.

A flexible, biodegradable and self-powered electronic bandage is designed to deliver dual-mode electrical stimulation, which can synergistically accelerate local intestinal wound healing. This approach also shows promise for reducing postoperative complications and could have broad potential for application in other tissues and organs.

NanoLuciferase- and HaloTag-based screening technologies are versatile tools suitable for the live-cell analysis of the entire small-molecule-induced degradation cascade to uncover the mode of action of proximity-inducing compounds such as PROTACs.

Antimicrobial resistance is becoming more prevalent. Here the authors use multimodal nanoparticles to modulate the infected microenvironment, recruit neutrophils and alleviate hypoxia to restore neutrophil function, demonstrating therapeutic efficacy against MRSA infections in mice.

The recent monkeypox outbreak highlighted the need for rapid and accurate diagnosis of this disease. Here, authors develop an ultrasensitive and streamlined CRISPR assay using miniaturized device, which can detect monkeypox virus in rash fluid swab, oral swab, saliva, and urine within 15 minutes.

Helical protein assemblies are an important biological structure, but are challenging to mimic with synthetic materials. Here, the authors report the use of peptoids to form nanohelix structures with controllable supramolecular chirality.

A growing population, climate change and the environmental impacts of conventional agricultural practices are worsening food insecurity. New research shows that use of nanofertilizers can increase food production while simultaneously decreasing the negative environmental effects of agriculture.

A flexible, biodegradable and self-powered electronic bandage is designed to deliver dual-mode electrical stimulation, which can synergistically accelerate local intestinal wound healing. This approach also shows promise for reducing postoperative complications and could have broad potential for application in other tissues and organs.

An article in Nature describes regular, modular protein building blocks that can be combined — following a standard blueprint — into a variety of architectures.

Programmes to inspire the next generation of researchers can have a huge impact, as Rachel Lou explains in the recounting of her own experience.

Physicochemical-sensing electronic skins — combined with artificial intelligence — could be used to develop personalized stress management systems.